In London, a street dealer's life spins out of control over the course of one week after he borrows money from his supplier on what's supposed to be a sure thing.
After the tragic drowning of her 5 year old son, best selling thriller novelist Rachel Carlson moves to a remote cottage on the Scottish coast. But Rachel's demons have followed her as loneliness and paranoia leave her not knowing what's real and what's imagination in the fight to save her life.